body heat

noun

: heat produced in the body of a living animal by metabolic and physical activities

called also animal heat

Examples of body heat in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
It’s made of soft recycled polyester microfleece and features elastic banding around the neck, wrists, and hemline to keep your body heat in. Olivia Young, Travel + Leisure, 1 Nov. 2025 While police guess that friction or his body heat triggered the homemade bomb, could Michelle have used her alien teleporter to set it somehow off? Lauren Huff, Entertainment Weekly, 31 Oct. 2025 Officers there developed techniques like arm immersion — lowering soldiers’ arms into cold water during training breaks to reduce body temperature — and ice sheeting, where frozen bed sheets are wrapped around overheated troops to bring down body heat quickly. Ames Alexander, Miami Herald, 22 Oct. 2025 It’s filled with a cooling gel that ventilates body heat. Rylee Johnston, PEOPLE, 22 Oct. 2025 See All Example Sentences for body heat

Word History

First Known Use

1861, in the meaning defined above

Time Traveler
The first known use of body heat was in 1861

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Cite this Entry

“Body heat.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/body%20heat. Accessed 9 Nov. 2025.

Medical Definition

body heat

noun
: heat produced in the body of a living animal by metabolic and physical activity

called also animal heat

Last Updated: - Updated example sentences
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